@trygve Thanks for your suggestions. I would love to hear what the community things about these suggestions.
To be honest, I don’t even know how Car Key Apps work. I use a physical key for me car. However, there was a user on here who was able to merge/upload all their accounts & Yubico Authenticator on Mudita Kompakt & works flawlessly. That’s their intended use.
So, since uses on this forum are so varied, I would love to hear others’ thoughts on this.